/Engine/Plugins/Experimental/PCG/Source/PCG/Public/Metadata/PCGMetadata.h
Attributes operations - shorthand for points
void MergePointAttributes ( const [FPCGPoint](API\Plugins\PCG\FPCGPoint) & InPointA, const [FPCGPoint](API\Plugins\PCG\FPCGPoint) & InPointB, [FPCGPoint](API\Plugins\PCG\FPCGPoint) & OutPoint, [EPCGMetadataOp](API\Plugins\PCG\Metadata\EPCGMetadataOp) Op )